244421113233 has 16 divisors (see below), whose sum is σ = 355530361536. Its totient is φ = 148130365440.

The previous prime is 244421113207. The next prime is 244421113241. The reversal of 244421113233 is 332311124442.

It is not a de Polignac number, because 244421113233 - 2¹⁰ = 244421112209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244421113233.

It is not an unprimeable number, because it can be changed into a prime (244421113253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1962385 + ... + 2083217.

It is an arithmetic number, because the mean of its divisors is an integer number (22220647596).

Almost surely, 2^244421113233 is an apocalyptic number.

It is an amenable number.

244421113233 is a deficient number, since it is larger than the sum of its proper divisors (111109248303).

244421113233 is a wasteful number, since it uses less digits than its factorization.

244421113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182144.

The product of its digits is 13824, while the sum is 30.

Adding to 244421113233 its reverse (332311124442), we get a palindrome (576732237675).

The spelling of 244421113233 in words is "two hundred forty-four billion, four hundred twenty-one million, one hundred thirteen thousand, two hundred thirty-three".